/* ==========================================================================
   Footer — Site footer, social icons
   ========================================================================== */

/* --------------------------------------------------------------------------
   Footer Divider
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--color-bg-secondary);
  padding-top: var(--space-8);
}

.site-footer__divider {
  text-align: center;
  padding: var(--space-4) 0;
  color: var(--color-gold-dark);
}

.site-footer__ornament {
  width: 100%;
  max-width: 600px;
  height: 40px;
  margin: 0 auto;
}

/* --------------------------------------------------------------------------
   Footer Grid
   -------------------------------------------------------------------------- */
.site-footer__inner {
  padding-top: var(--space-12);
  padding-bottom: var(--space-12);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
}

/* Brand column */
.site-footer__col--brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.site-footer__logo img,
.site-footer__logo .custom-logo {
  max-height: 40px;
  width: auto;
}

.site-footer__site-name {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  color: var(--color-gold);
}

.site-footer__tagline {
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  max-width: 300px;
}

/* Column headings */
.site-footer__heading {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-gold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-4);
}

/* Column links */
.site-footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.site-footer__links a {
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  transition: color var(--transition-fast);
  display: inline-block;
  padding: var(--space-1) 0;
}

.site-footer__links a:hover {
  color: var(--color-gold);
}

/* --------------------------------------------------------------------------
   Copyright Bar
   -------------------------------------------------------------------------- */
.site-footer__copyright {
  border-top: 1px solid var(--color-bg-card);
  padding: var(--space-6) 0;
  text-align: center;
}

.site-footer__copyright p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin: 0;
}

/* --------------------------------------------------------------------------
   Social Icons
   -------------------------------------------------------------------------- */
.social-icons__list {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.social-icons__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.social-icons__link svg {
  width: 20px;
  height: 20px;
}

.social-icons__link:hover {
  color: var(--color-gold);
  background-color: rgba(201, 168, 76, 0.1);
}

.social-icons__link:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (min-width: 640px) {
  .site-footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .site-footer__grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}